CN114261455A - Climbing device - Google Patents
Climbing device Download PDFInfo
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- CN114261455A CN114261455A CN202111427617.8A CN202111427617A CN114261455A CN 114261455 A CN114261455 A CN 114261455A CN 202111427617 A CN202111427617 A CN 202111427617A CN 114261455 A CN114261455 A CN 114261455A
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- driving wheel
- motor
- bearing
- climbing device
- climbing
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- 230000009194 climbing Effects 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to the technical field of machinery, in particular to a climbing device which comprises a bearing platform, linear moving pairs rotatably arranged on two sides of the bearing platform and a climbing mechanism arranged at the front end of the bearing platform, wherein the climbing mechanism comprises a fixed frame arranged at the front end of the bearing platform, a rotary cylinder fixedly arranged on the fixed frame and a climbing part in transmission connection with the rotary cylinder, the climbing part comprises a first motor in transmission connection with the rotary cylinder, a driving wheel in transmission connection with the motor, side plates arranged on two sides of the driving wheel and a driven wheel rotatably arranged on the side plates, the driving wheel is rotatably arranged on the side plates, tracks are rotatably arranged on the driving wheel and the driven wheel, bearings are fixedly arranged on the side plates, an output shaft of the first motor penetrates through inner rings of the bearings and is in transmission connection with the driving wheel, one end of an outer ring of each bearing is fixed on the side plate, and the other end of each bearing is fixedly connected with a shell of the first motor. The invention relates to a climbing device which can be applied to various industries, such as the conditions of cargo moving, detection and the like.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a climbing device.
Background
Under the condition that a plurality of medium and low-rise buildings in cities and towns are not provided with elevators, how to meet the requirements of old people and infants on conveniently and safely going upstairs and downstairs is becoming serious and important.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome one of the technical problems in the above technology, the invention provides a climbing device, which comprises,
the stair climbing mechanism comprises a fixed frame arranged at the front end of the bearing platform, a rotary cylinder fixedly arranged on the fixed frame and a stair climbing part in transmission connection with the rotary cylinder, the stair climbing part comprises a first motor in transmission connection with the rotary cylinder, a driving wheel in transmission connection with the first motor, side plates arranged at two sides of the driving wheel and a driven wheel rotationally arranged on the side plates, the driving wheel is rotationally arranged on the side plates, tracks are rotationally arranged on the driving wheel and the driven wheel, and,
the bearing is fixed on the side plate, an output shaft of the first motor penetrates through an inner ring of the bearing to be in transmission connection with the driving wheel, one end of an outer ring of the bearing is fixed on the side plate, and the other end of the outer ring of the first motor is fixedly connected with a shell of the first motor.
Further, the driven wheel is rotatably arranged on the side plate through a connecting shaft.
Furthermore, the side plates are provided with tensioning parts, the tensioning parts comprise tensioning blocks arranged at the outer sides of the two side plates, wherein,
and thread sections are arranged at two ends of the connecting shaft, and the two tensioning blocks are respectively in threaded connection with the connecting shaft.
Furthermore, a positioning hole is arranged on the side plate, a bolt is connected with the tensioning block through a thread, wherein,
the positioning hole is internally connected with a positioning block in a clamping mode, and the bolt is connected to the positioning block in a threaded mode.
Further, the diameter of the driving wheel is larger than that of the driven wheel.
Further, the linear moving pair comprises driving frames arranged at two sides of the bearing platform, a driving wheel rotatably arranged in the driving frames and a belt rotatably arranged on the driving wheel, wherein,
one of the driving wheels is in transmission connection with the second motor.
Further, the number of the second motor is two, wherein,
the two motors II are respectively in transmission connection with the transmission wheels on the two sides.
Further, the bearing platform comprises a bearing plate and an armrest arranged on the bearing plate.
Further, the armrest comprises an adjusting part and a hand-held part arranged in the adjusting part in a sliding way, wherein,
the adjusting part is provided with a locking hole, and a screw penetrates through the locking hole to lock the handheld part in the adjusting part.
Further, the stair climbing part is arranged at the front end of the bearing platform in a mirror image mode.
Has the advantages that: the invention relates to a climbing device which can be applied to various industries, such as the conditions of cargo moving, detection, exploration, disaster relief and the like. According to the invention, the building climbing part is arranged, so that the whole mechanism can ascend, the transportation of goods is facilitated, and meanwhile, the building climbing part is controlled by the motor I and the rotary cylinder, and the lifting angle is controllable. The linear moving pair comprises two motors II which are independently controlled, and the steering and the advancing of the whole mechanism can be realized by controlling the rotating speed of the motors II.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a bearing structure according to the present invention;
FIG. 3 is a back view of the overall structure of the present invention;
FIG. 4 is a schematic view of the stair climbing part according to the present invention;
in the figure:
1000. bearing platform, 1010, loading board, 1020, handrail, 1021, adjusting part, 1022, handheld portion, 1023, the locking hole, 1024, the screw, 1100, the rectilinear movement pair, 1110, the drive frame, 1120, the drive wheel, 1130, the belt, 1140, motor two, 1200, building climbing mechanism, 1210, the mount, 1220, revolving cylinder, 1230, building climbing portion, 1231, motor one, 1232, the action wheel, 1233, the curb plate, 1234, the follow driving wheel, 1235, the track, 1236, the bearing, 1237, the connecting axle, 1240, the tensioning portion, 1241, the tensioning piece, 1242, the locating hole, 1243, the locating piece, 1244, the bolt.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
Example one
As shown in fig. 1 to 4, the present invention provides a climbing device, including a bearing platform 1000, linear moving pairs 1100 rotatably disposed at two sides of the bearing platform 1000, and a climbing mechanism 1200 disposed at a front end of the bearing platform 1000, where the climbing mechanism 1200 includes a fixing frame 1210 disposed at the front end of the bearing platform, a rotating cylinder 1220 fixedly disposed on the fixing frame 1210, and a climbing part 1230 in transmission connection with the rotating cylinder 1220, where the climbing part 1230 includes a motor 1231 in transmission connection with the rotating cylinder 1220, a driving wheel 1232 in transmission connection with the motor 1231, side plates 1233 disposed at two sides of the driving wheel 1232, and a driven wheel 1234 rotatably disposed on the side plates 1233, where the driving wheel 1232 is rotatably disposed on the side plates 1233, and tracks 1235 are rotatably disposed on the driving wheel 1232 and the driven wheel 1235, and 1234,
a bearing 1236 is fixed on the side plate 1233, an output shaft of the first motor 1231 penetrates through an inner ring of the bearing 1236 to be in transmission connection with the driving wheel 1232, one end of an outer ring of the bearing 1236 is fixed on the side plate 1233, and the other end of the outer ring of the bearing 1236 is fixedly connected with a casing of the first motor 1231. The stair climbing part 1230 is arranged at the front end of the bearing platform 1000 in a mirror image mode, so that the stair climbing stability is improved.
The driven wheel 1234 is rotatably disposed on the side plate 1233 via a connecting shaft 1237. The side plates 1233 are provided with tensioning portions 1240, each tensioning portion 1240 comprises tensioning blocks 1241 arranged on the outer sides of the two side plates 1233, threaded sections are arranged at two ends of the connecting shaft 1237, and the two tensioning blocks 1241 are respectively in threaded connection with the connecting shaft 1237. A positioning hole 1242 is formed in the side plate 1233, a bolt 1244 is connected to the tensioning block 1241 through a thread, a positioning block 1243 is clamped in the positioning hole 1242, and the bolt 1244 is connected to the positioning block 1243 through a thread. The positioning block 1243 is provided with a threaded hole, the bolt 1244 penetrates through the hole of the bolt 1244 to be in threaded connection with the tensioning block 1241, the bolt 1244 is rotated to adjust the distance between the positioning block 1243 and the tensioning block 1241, so that the distance between the driven wheel 1234 and the driving wheel 1232 is adjusted, and the tension of the track 1235 on the driven wheel 1234 and the driving wheel 1232 is finally adjusted. The tensioning blocks 1241 are also in threaded connection with the shaft 1237, and the distance between the two tensioning blocks 1241 can be adjusted, so that the distance between the driven wheel 1234 and the two tensioning blocks 1241 can be adjusted, and the stability of rotation is improved.
The diameter of the driving wheel 1232 is larger than the diameter of the driven wheel 1234. The diameter of the driving wheel 1232 is larger than that of the driven wheel 1234, so that the crawler 1235 can be inclined, and the crawler 1235 can be conveniently erected on slopes such as stairs.
The linear moving pair 1100 comprises driving frames 1110 arranged at two sides of the load-bearing platform 1000, driving wheels 1120 rotatably arranged in the driving frames 1110, and belts 1130 rotatably arranged on the driving wheels 1120, wherein one of the driving wheels 1120 is in transmission connection with a second motor 1140. The second motor 1140 drives the driving wheel 1120 to rotate, and the driving wheel 1120 drives the belt 1130 to rotate, so as to drive the bearing platform 1000 to move linearly. The number of the second motors 1140 is two, wherein the two second motors 1140 are respectively in transmission connection with the transmission wheels 1120 on the two sides. The two motor II 1140 subsections independently control the rotating speed of the corresponding driving wheel 1120, so that the load-bearing platform 1000 can advance or turn.
The load-bearing platform 1000 includes a carrier plate 1010 and an armrest 1020 disposed on the carrier plate 1010. The armrest 1020 comprises an adjusting part 1021 and a handheld part 1022 slidably disposed in the adjusting part 1021, wherein the adjusting part 1021 is provided with a locking hole 1023, and a screw 1024 passes through the locking hole 1023 to lock the handheld part 1022 in the adjusting part 1021. The rubber layer is arranged on the handheld part 1022, so that a person can conveniently grasp the handheld part 1022. The hand-held portion 1022 may be slidably disposed in the adjustment portion 1021, thereby adjusting the height of the hand-held portion 1022. A baffle is also arranged on the hand-held part 1022 to prevent the material from falling.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A climbing device, comprising,
the stair climbing mechanism comprises a fixed frame arranged at the front end of the bearing platform, a rotary cylinder fixedly arranged on the fixed frame and a stair climbing part in transmission connection with the rotary cylinder, the stair climbing part comprises a first motor in transmission connection with the rotary cylinder, a driving wheel in transmission connection with the first motor, side plates arranged at two sides of the driving wheel and a driven wheel rotationally arranged on the side plates, the driving wheel is rotationally arranged on the side plates, tracks are rotationally arranged on the driving wheel and the driven wheel, and,
the bearing is fixed on the side plate, an output shaft of the first motor penetrates through an inner ring of the bearing to be in transmission connection with the driving wheel, one end of an outer ring of the bearing is fixed on the side plate, and the other end of the outer ring of the first motor is fixedly connected with a shell of the first motor.
2. The climbing device according to claim 1, wherein:
the driven wheel is rotatably arranged on the side plate through a connecting shaft.
3. The climbing device according to claim 2, wherein:
the side plates are provided with tensioning parts, the tensioning parts comprise tensioning blocks arranged on the outer sides of the two side plates, wherein,
and thread sections are arranged at two ends of the connecting shaft, and the two tensioning blocks are respectively in threaded connection with the connecting shaft.
4. A climbing device according to claim 3 wherein:
the side plate is provided with a positioning hole, the tensioning block is in threaded connection with a bolt, wherein,
the positioning hole is internally connected with a positioning block in a clamping mode, and the bolt is connected to the positioning block in a threaded mode.
5. The climbing device according to claim 1, wherein:
the diameter of the driving wheel is larger than that of the driven wheel.
6. The climbing device according to claim 1, wherein:
the linear moving pair comprises driving frames arranged at two sides of the bearing platform, a driving wheel rotatably arranged in the driving frames and a belt rotatably arranged on the driving wheel, wherein,
one of the driving wheels is in transmission connection with the second motor.
7. The climbing device according to claim 6 wherein:
the number of the second motor is two, wherein,
the two motors II are respectively in transmission connection with the transmission wheels on the two sides.
8. The climbing device according to claim 1, wherein:
the bearing platform comprises a bearing plate and an armrest arranged on the bearing plate.
9. The climbing device according to claim 1, wherein:
the armrest comprises an adjusting part and a handheld part arranged in the adjusting part in a sliding way, wherein,
the adjusting part is provided with a locking hole, and a screw penetrates through the locking hole to lock the handheld part in the adjusting part.
10. The climbing device according to claim 1, wherein:
the stair climbing part is arranged at the front end of the bearing platform in a mirror image mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427617.8A CN114261455A (en) | 2021-11-29 | 2021-11-29 | Climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427617.8A CN114261455A (en) | 2021-11-29 | 2021-11-29 | Climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114261455A true CN114261455A (en) | 2022-04-01 |
Family
ID=80825660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111427617.8A Pending CN114261455A (en) | 2021-11-29 | 2021-11-29 | Climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114261455A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060037789A1 (en) * | 2004-08-17 | 2006-02-23 | Lev Kritman | Stair-climbing apparatus |
| CN101850792A (en) * | 2009-12-18 | 2010-10-06 | 武汉若比特机器人有限公司 | Universal tracked mobile platform for military robot |
| CN108202775A (en) * | 2018-03-12 | 2018-06-26 | 湖南中矿金禾机器人研究院有限公司 | A kind of double drive both arms, the small-sized mining robot crawler-type mobile platform of concentric four axis |
| CN112224264A (en) * | 2020-10-17 | 2021-01-15 | 张家港市合瑞医疗器械有限公司 | Cargo carrying vehicle with stair climbing auxiliary supporting structure |
-
2021
- 2021-11-29 CN CN202111427617.8A patent/CN114261455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060037789A1 (en) * | 2004-08-17 | 2006-02-23 | Lev Kritman | Stair-climbing apparatus |
| CN101850792A (en) * | 2009-12-18 | 2010-10-06 | 武汉若比特机器人有限公司 | Universal tracked mobile platform for military robot |
| CN108202775A (en) * | 2018-03-12 | 2018-06-26 | 湖南中矿金禾机器人研究院有限公司 | A kind of double drive both arms, the small-sized mining robot crawler-type mobile platform of concentric four axis |
| CN112224264A (en) * | 2020-10-17 | 2021-01-15 | 张家港市合瑞医疗器械有限公司 | Cargo carrying vehicle with stair climbing auxiliary supporting structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220401 |